298700-92-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 298700-92-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,8,7,0 and 0 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 298700-92:
(8*2)+(7*9)+(6*8)+(5*7)+(4*0)+(3*0)+(2*9)+(1*2)=182
182 % 10 = 2
So 298700-92-2 is a valid CAS Registry Number.
298700-92-2Relevant academic research and scientific papers
Convergent synthesis of pyrrolidine-based (1→6)- and (1→5)-aza-C-disaccharides
Dondoni,Giovannini,Marra
, p. 6195 - 6199 (2007/10/03)
A new entry to (1→6)- and (1→5)-aza-C-disaccharides featuring the pyrrolidine ring as the imino sugar component is described via Wittig condensation of polyhydroxylated 2-formylpyrrolidines with galactopyranose 6-phosphorane and ribofuranose 5-phosphorane